Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is extremely corrosion resistant with coating of double layers of two distinct supplies. In comparison with the High-Guard Chain, it exhibits practically doubled corrosion resistance while in the salt water spray test, and will be used in mild alkaline and mild acidic conditions.
Capabilities
?With its enhanced corrosion resistance, it may be utilized in conditions in which High-Guard or Rustless Chains are not able to be made use of, and in some cases in some problems exactly where only stainless steel can be utilised.
?The coating consists of environmentally friendly non-chrome materials. To comply with the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium is just not utilized.
Advised employs
?Problems that demand each power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines and so forth. ?Circumstances exposed to rain or sea water
Machines set up outside, amusement machines
?Circumstances exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Various chemical plants and water therapy plants.
Choice of chains
Double Guard Chain has an equivalent power to a standard roller chain.
Connecting links and offset hyperlinks
R connecting backlinks are employed for high-guard chains #60 or smaller sized and C connecting hyperlinks for #80 or greater, and OJ and 2POJ are used as offset hyperlinks.
Sprockets
Regular sprockets for high-guard chains can be applied because the dimensions will be the similar as conventional roller chains.
Caution
Use stainless steel chains in case the chains will are available in direct speak to with food.
Double Guard chain will not have a gloss such as the nickel coated chain.
Except if not so specified through the buyer, chains are coated with grease and shipped. If feasible, oil the spaces amongst pins and bushes and bushes and rollers. Please make use of the recommended lubrication oil to the servicing from the chain as oiling with grease could cause flexion failure.